201385929

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{3181}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 274924800

約数和(自身を除く): 73538871

約数列:

[1, 3, 47, 141, 449, 1347, 3181, 9543, 21103, 63309, 149507, 448521, 1428269, 4284807, 67128643, 201385929]

約数ペア:

[(1, 201385929), (3, 67128643), (47, 4284807), (141, 1428269), (449, 448521), (1347, 149507), (3181, 63309), (9543, 21103)]